While the Anglicized versions of Irish names are familiar to most people, many Irish names have a long and proud Gaelic heritage that is often unknown. The original Gaelic form of the name Castagant is Mac Oistigin which is probably derived from the pet form of the English name Roger, which is Hodgkin.
Early Origins of the Castagant family
The surname Castagant was first found in Leix
(Irish: Laois) formerly known as Queen's County, located in central Ireland
, in Leinster
Province, where they held a family seat
from ancient times.
Early History of the Castagant family
This web page shows only a small excerpt of our Castagant research.Another 97 words (7 lines of text) covering the years 103 and 1039 are included under the topic Early Castagant History in all our PDF Extended History products and printed products wherever possible.
Castagant Spelling Variations
The search for the origins of the name Castagant family name revealed numerous spelling variations
. These variants can be somewhat accounted for when it is realized that before widespread literacy people only recognized their name by pronunciation; it was up to scribes to decide how it was to be formally recorded. Variations found include Costigan, Costigen, Costigin, McCostigan and others.
Early Notables of the Castagant family (pre 1700)
More information is included under the topic Early Castagant Notables in all our PDF Extended History products
and printed products wherever possible.
Migration of the Castagant family to the New World and Oceana
saw an enormous decrease in its population in the 19th century due to immigration and death. This pattern of immigration began slowly in the late 18th century and gradually grew throughout the early portion of the 19th century. However, a dramatic increase in the country's immigration numbers occurred when the Great Potato Famine
struck in the 1840s. The early immigrants to North America were primarily destined to be farmers tending to their own plot of land, those that came later initially settled within pre-established urban centers. These urban immigrants provided the cheap labor that the fast developing United States and soon to be Canada required. Regardless of their new lifestyle in North America, the Irish immigrants to the United States and Canada made invaluable contributions to their newly adopted societies. An investigation of immigrant and passenger lists revealed many Castagants: Michael, James, Joseph, Lawrence, Patt, Thomas (three of this name), and William Costigan, who arrived in Philadelphia, Pennsylvania between 1850 and 1870.